Ключевые слова: alternative, burning, clean, climate, conservation, dark, development, ecological, ecology, efficiency, electric, electricity, energy, environment, environmental, field, fire, flame, generate, generation, generator, global, green, industrial, industry, innovation, light, mill, nature, night, orange, plant, power, production, propeller, renewable, rotate, rotation, sky, spin, station, sustainability, sustainable, technology, tower, turbine, warming, white, wind, windmill,